By now almost everyone has heard that Windows 7 has arrived. I have worked with it already and it is quite good. It is robust, quick to boot (imagine!), and zippy. It appears Microsoft has heard from its constituents and answered their prayers.
Now .... what am I going to do with this blog title and subject matter? Oh no! Well, anyway for the foreseeable future Vista and XP will remain widespread in the typical Enterprise environment. But Windows 7 will no doubt make significant headway. Expect a boom for Microsoft in 2010.